# frv testcase for cstbfu $FRk,@($GRi,$GRj),$CCi,$cond
# mach: all

	.include "testutils.inc"

	start

	.global cstbfu
cstbfu:
	set_spr_immed	0x1b1b,cccr
	set_gr_gr	sp,gr20

	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_gr	sp,gr21
	set_gr_immed	0,gr7
	set_fr_iimmed	0xffff,0xffff,fr8
	cstbfu		fr8,@(sp,gr7),cc0,1
	test_mem_limmed	0xffad,0xbeef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	2,gr21
	set_gr_immed	2,gr7
	set_fr_iimmed	0xffff,0xffaa,fr8
	cstbfu		fr8,@(sp,gr7),cc0,1
	test_mem_limmed	0xffad,0xaaef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	1,gr21
	inc_gr_immed	2,sp
	set_gr_immed	-1,gr7
	set_fr_iimmed	0xffff,0xffbb,fr8
	cstbfu		fr8,@(sp,gr7),cc4,1
	test_mem_limmed	0xffad,0xaabb,gr20
	test_gr_gr	sp,gr21

	set_gr_gr	gr20,sp
	set_gr_gr	sp,gr21
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_immed	0,gr7
	set_fr_iimmed	0xffff,0xffff,fr8
	cstbfu		fr8,@(sp,gr7),cc0,0
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	set_gr_immed	2,gr7
	set_fr_iimmed	0xffff,0xffaa,fr8
	cstbfu		fr8,@(sp,gr7),cc0,0
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	4,gr21
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	set_fr_iimmed	0xffff,0xffbb,fr8
	cstbfu		fr8,@(sp,gr7),cc4,0
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	set_gr_gr	gr20,sp
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_gr	sp,gr21
	set_gr_immed	0,gr7
	set_fr_iimmed	0xffff,0xffff,fr8
	cstbfu		fr8,@(sp,gr7),cc1,0
	test_mem_limmed	0xffad,0xbeef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	2,gr21
	set_gr_immed	2,gr7
	set_fr_iimmed	0xffff,0xffaa,fr8
	cstbfu		fr8,@(sp,gr7),cc1,0
	test_mem_limmed	0xffad,0xaaef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	1,gr21
	inc_gr_immed	2,sp
	set_gr_immed	-1,gr7
	set_fr_iimmed	0xffff,0xffbb,fr8
	cstbfu		fr8,@(sp,gr7),cc5,0
	test_mem_limmed	0xffad,0xaabb,gr20
	test_gr_gr	sp,gr21

	set_gr_gr	gr20,sp
	set_gr_gr	sp,gr21
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_immed	0,gr7
	set_fr_iimmed	0xffff,0xffff,fr8
	cstbfu		fr8,@(sp,gr7),cc1,1
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	set_gr_immed	2,gr7
	set_fr_iimmed	0xffff,0xffaa,fr8
	cstbfu		fr8,@(sp,gr7),cc1,1
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	4,gr21
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	set_fr_iimmed	0xffff,0xffbb,fr8
	cstbfu		fr8,@(sp,gr7),cc5,1
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	set_gr_gr	gr20,sp
	set_gr_gr	sp,gr21
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_immed	0,gr7
	set_fr_iimmed	0xffff,0xffff,fr8
	cstbfu		fr8,@(sp,gr7),cc2,0
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	set_gr_immed	2,gr7
	set_fr_iimmed	0xffff,0xffaa,fr8
	cstbfu		fr8,@(sp,gr7),cc2,1
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	4,gr21
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	set_fr_iimmed	0xffff,0xffbb,fr8
	cstbfu		fr8,@(sp,gr7),cc6,0
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	set_gr_gr	gr20,sp
	set_gr_gr	sp,gr21
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_immed	0,gr7
	set_fr_iimmed	0xffff,0xffff,fr8
	cstbfu		fr8,@(sp,gr7),cc3,1
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	set_gr_immed	2,gr7
	set_fr_iimmed	0xffff,0xffaa,fr8
	cstbfu		fr8,@(sp,gr7),cc3,0
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	inc_gr_immed	4,gr21
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	set_fr_iimmed	0xffff,0xffbb,fr8
	cstbfu		fr8,@(sp,gr7),cc7,1
	test_mem_limmed	0xdead,0xbeef,gr20
	test_gr_gr	sp,gr21

	pass
